moduleSMT
ESP-WROOM-02-N4
Espressif Systems-40℃~+85℃ -98dBm 170mA 2.4GHz 2.7V~3.6V 20.5dBm 56mA ESP8266EX Chip On-board PCB Antenna UART、I2C、I2S SMD-18P WiFi Modules ROHS
Pin Map
| Pad | Name | Type | Mount | Shape | W×H |
|---|---|---|---|---|---|
| 1 | 3V3 | input | SMD | roundrect | 2×0.9 |
| 2 | EN | input | SMD | roundrect | 2×0.9 |
| 3 | IO14 | io | SMD | roundrect | 2×0.9 |
| 4 | IO12 | passive | SMD | roundrect | 2×0.9 |
| 5 | IO13 | passive | SMD | roundrect | 2×0.9 |
| 6 | IO15 | passive | SMD | roundrect | 2×0.9 |
| 7 | IO2 | passive | SMD | roundrect | 2×0.9 |
| 8 | IO0 | passive | SMD | roundrect | 2×0.9 |
| 9 | GND | ground | SMD | roundrect | 2×0.9 |
| 10 | IO4 | passive | SMD | roundrect | 2×0.9 |
| 11 | RXD | input | SMD | roundrect | 2×0.9 |
| 12 | TXD | output | SMD | roundrect | 2×0.9 |
| 13 | GND | ground | SMD | roundrect | 2×0.9 |
| 14 | IO5 | passive | SMD | roundrect | 2×0.9 |
| 15 | RST | input | SMD | roundrect | 2×0.9 |
| 16 | TOUT | passive | SMD | roundrect | 2×0.9 |
| 17 | IO16 | passive | SMD | roundrect | 2×0.9 |
| 18 | GND | ground | SMD | roundrect | 2×0.9 |
| 19 | GND | ground | SMD | roundrect | 4.3×4.3 |
Key Parameters
Frequency
2.4GHz
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Details
MPNESP-WROOM-02-N4
ManufacturerEspressif Systems
PackageSMD-18P
FootprintWIFIM-SMD_18P-L18.0-W20.0-P1.50
LCSCC529583
Lifecycleactive
MountingSMT
RoHSCompliant
MSLMSL 3
ECCN5A992C
JLCPCB Stock & Pricing
In Stock(70 pcs)